@article{AM2_1968__1_135972,
     author = {K. Szil\'ard},
     title = {\"Uber die {Koebesche} {Konstante} ... . {(Short} {Communication).}},
     journal = {Aequationes mathematicae},
     pages = {212--212},
     publisher = {mathdoc},
     volume = {1},
     year = {1968},
     url = {http://geodesic.mathdoc.fr/item/AM2_1968__1_135972/}
}